Changeset 162575 in webkit for trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp

Timestamp:

Jan 22, 2014, 5:35:51 PM (11 years ago)

Author:

[email protected]

Message:

Update JS whitespace definition for changes in Unicode 6.3
​https://bugs.webkit.org/show_bug.cgi?id=127450
<rdar://15863457>

Reviewed by Oliver Hunt.

Covered by existing tests when running against a Unicode back-end that supports
Unicode 6.3 or higher.

• runtime/JSGlobalObjectFunctions.cpp: (JSC::isStrWhiteSpace): Explicitly allow

U+180E MONGOLIAN VOWEL SEPARATOR, because we need to keep recognizing all characters
that used to be whitespace.

File:

• trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp

@@ -165 +165 @@
         case 0x0020:
         case 0x00A0:
+        case 0x180E: // This character used to be in Zs category before Unicode 6.3, and EcmaScript says that we should keep treating it as such.
         case 0x2028:
         case 0x2029: